[libvirt-users] Use virsh command domjobinfo but get nothing
Li, Chun Wen
licwen at linux.vnet.ibm.com
Wed Aug 29 08:01:36 UTC 2012
On 08/29/2012 03:26 PM, Wen Congyang wrote:
> At 08/29/2012 02:40 PM, Li, Chun Wen Wrote:
>> Hi, all
>>
>> I test virsh comand "domjobinfo" on x86-i386 and PPC64 host. But Both
>> get nothing.
>> # virsh version
>> Compiled against library: libvir 0.9.13
>> Using library: libvir 0.9.13
>> Using API: QEMU 0.9.13
>> Running hypervisor: QEMU 1.1.50
>>
>> # virsh list
>> Id Name State
>> ----------------------------------------------------
>> 21 f16-ppc-qcow2 running
>> 22 f16-blkiotune running
>> 23 f16-device-attach running
>>
>> # virsh domjobinfo 21
>> Job type: None
>>
>>
>> But I have run two jobs on domain 21
>> [root at localhost ~]# jobs
>> [1]- Stopped top
>> [2]+ Stopped vi install.log
>>
>> I searched the domjobinfo patch gave by Daniel P. Berrange, he said "
>> This series introduces 2 new APIs to allow long running jobs to be
>> monitored and cancelled. "
>> Dose domjobinfo only monitor some special jobs in guest? Or does I miss
>> something?
> The job is not in the guest. It is a job that operates the guest on the
> host side and may take long time, for example: dump, save, migrate.
Thanks a lot, I use managedsave and check domjobinfo success!
# virsh managedsave 27 --bypass-cache &
[1] 57314
# virsh domjobinfo 27
Job type: Unbounded
Time elapsed: 2601 ms
Data processed: 161.611 MiB
Data remaining: 312.422 MiB
Data total: 1.000 GiB
Memory processed: 161.611 MiB
Memory remaining: 312.422 MiB
Memory total: 1.000 GiB
> Thanks
> Wen Congyang
>
>> Thanks & Regards
>> Kimi Li
>>
>>
>>
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>> libvirt-users mailing list
>> libvirt-users at redhat.com
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